package jp.co.toshiba.newtion.cir;
|
|
import java.io.IOException;
|
|
import jp.co.ntt.east.hardware.IrRemoteController;
|
import jp.co.ntt.east.hardware.IrRemoteController.Data;
|
import android.util.Log;
|
|
public class RemoteControl {
|
private static final String TAG = "NewtonTest";
|
|
private static final int SEND_TIMEOUT = 1;
|
|
private static final int CARRIER_HIGH_TIME = 130;
|
|
private static final int CARRIER_LOW_TIME = 130;
|
|
private static final int PULSE_0_HIGH_TIME = 560;
|
|
private static final int PULSE_0_LOW_TIME = 560;
|
|
private static final int PULSE_1_HIGH_TIME = 1690;
|
|
private static final int PULSE_1_LOW_TIME = 560;
|
|
private static final int START_HIGH_TIME = 9000;
|
|
private static final int START_LOW_TIME = 4500;
|
|
private static final int STOP_HIGH_TIME = 560;
|
|
private static final int REPEAT_HIGH_TIME = 9000;
|
|
private static final int REPEAT_LOW_TIME = 2250;
|
|
private static final int DURATION_TIME = 1080;
|
|
private static final int REPEAT_COUNT = 1;
|
|
private static final byte CUSTOM_CODE = (byte) 0x40;
|
|
public static final byte COMMAND_POWER = (byte) 0x12;
|
|
public static final byte COMMAND_CHANNEL_BASE = (byte) 0x01;
|
|
public static final byte COMMAND_CHANNEL_UP = (byte) 0x1b;
|
|
public static final byte COMMAND_CHANNEL_DOWN = (byte) 0x1f;
|
|
public static final byte COMMAND_VOLUME_UP = (byte) 0x1a;
|
|
public static final byte COMMAND_VOLUME_DOWN = (byte) 0x1e;
|
|
public static final byte COMMAND_MUTE = (byte) 0x10;
|
|
public static final byte COMMAND_INPUT_SWITCH = (byte) 0x0f;
|
|
public static final int CHANNEL_MIN = 1;
|
|
public static final int CHANNEL_MAX = 12;
|
|
public static boolean sendCommand(byte command) {
|
boolean returnValue = false;
|
byte sendData[] = new byte[4];
|
|
sendData[0] = (byte) (CUSTOM_CODE);
|
sendData[1] = (byte) (~CUSTOM_CODE);
|
|
sendData[2] = (byte) command;
|
sendData[3] = (byte) (~command);
|
|
IrRemoteController.Data irData1 = new IrRemoteController.Data();
|
irData1.setCarrier(CARRIER_HIGH_TIME, CARRIER_LOW_TIME);
|
irData1.setPulse(IrRemoteController.Data.HIGH_LOW, PULSE_0_HIGH_TIME,
|
PULSE_0_LOW_TIME, IrRemoteController.Data.HIGH_LOW,
|
PULSE_1_HIGH_TIME, PULSE_1_LOW_TIME);
|
irData1.setParameter(START_HIGH_TIME, START_LOW_TIME, STOP_HIGH_TIME);
|
irData1.setData(sendData, sendData.length * 8);
|
irData1.setDuration(DURATION_TIME);
|
irData1.setRepeatCount(REPEAT_COUNT);
|
|
IrRemoteController irController = IrRemoteController.getInstance();
|
IrRemoteController.Data irDatas[] = { irData1 };
|
|
returnValue = true;
|
try {
|
irController.send(irDatas, SEND_TIMEOUT);
|
} catch (IllegalStateException e) {
|
}
|
|
catch (IOException ex) {
|
returnValue = false;
|
Log.e(TAG, ex.getMessage());
|
}
|
|
return returnValue;
|
}
|
|
public static boolean sendChannelCommand(int channel) {
|
boolean returnValue = false;
|
|
if (CHANNEL_MIN <= channel && channel <= CHANNEL_MAX) {
|
byte commandValue = (byte) (channel - CHANNEL_MIN + COMMAND_CHANNEL_BASE);
|
boolean bResult = sendCommand(commandValue);
|
if (bResult) {
|
returnValue = true;
|
}
|
}
|
|
return returnValue;
|
}
|
}
|
